Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001949846-25-000340
Filing Date
2025-08-05
Accepted
2025-08-05 14:04:46
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3932
  Complete submission text file 0001949846-25-000340.txt   5579
Mailing Address 3000 TECHNOLOGY DRIVE SUITE 400 PLANO TX 75074
Business Address 3000 TECHNOLOGY DRIVE SUITE 400 PLANO TX 75074 800-611-8488
Spok Holdings, Inc (Subject) CIK: 0001289945 (see all company filings)

EIN.: 161694797 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-32358 | Film No.: 251184207
SIC: 4812 Radiotelephone Communications
(CF Office: 06 Technology)

Mailing Address C/O SPOK HOLDINGS, INC. 6850 VERSAR CTR STE 420 SPRINGFIELD VA 22151
Business Address
Rice Calvin (Reporting) CIK: 0001757839 (see all company filings)

Type: 144